/*
 * Copyright 2016-2018 Nextop Co.,Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package cn.nextop.lite.pool.util.concurrent.future;

import java.util.concurrent.Future;

/**
 * @author Jingqi Xu
 */
public interface FutureEx<T> extends Future<T> {
	
	/**
	 * 
	 */
	<V> V getCookie();
	
	FutureEx<T> setCookie(Object cookie);
	
	Listener<T> setListener(Listener<T> listener);
	
	/**
	 * 
	 */
	interface Listener<T> {
		
		void onComplete(FutureEx<T> future);
	}
}
